Equipped with APS (Air Press System), "compressed air changes writing"! A pressure pen that is resistant to scribbles and interruptions.

APS (AirPress System) is a unique mechanism that creates compressed air with each knock and pushes out ink.
[The APS (AirPress System) promises reliable writing even in hard situations, such as writing quickly, writing face up, and writing on damp paper. This is a knock type pressurized oil-based ballpoint pen with a full range of functions for active use.

*Knock pressure mechanism
Each time you knock, the piston crushes the pressure chamber and sends compressed air to the refill (core) to push out the ink. Ink does not blur and writes clearly even when writing quickly, facing up, or on damp paper.

*Rubber body
The surface of the body is finished with a soft resin (elastomer) to hold the pen firmly even with wet hands or gloves. *Transparent barrel is made of acrylic resin.

*Strong clip
The strong wire clip is both flexible and strong, and opens wide. Holds everything from a single sheet of copy paper to thick paper.

*Short body
Overall length of 122 mm is suitable for carrying. The body is approximately 20% shorter than that of a standard office ballpoint pen (around 150 mm), which allows for quick knocking, making it suitable for writing in cramped or crowded places.

*Mechanism: Knock pressure type
*Material: PMMA resin * elastomer * PMMA resin (transparent), clip = hard * steel wire * painted/plated finish
*Ball Diameter: 0.7mm ball fine stainless steel tip
*Ink color: black
*Body size: Max. 21mm (width) x 122mm (length)
*Body weight: 15g
*Packing size:55mm (width) X 15mm (thickness) X 191mm (overall length)
*Packing weight:20g